Laser Particle Size Analyzer LLPA-A12 is an intelligent and fully automatic wet laser particle size analyzer, adopted with MIE scattering principle, high-sensitive ring-shaped multi-element silicon photo-diode detector, and unconstrained free fitting software technology. Designed as per ISO13320-1:1999 standard configurations, offers 0.01 to 1000 μm of measuring range with 90 channels and 350 ml sample pool. Equipped with high-performance semiconductor laser and built-in dispersion unit, features auto optical alignment, auto water supply, auto drainage, auto bubble removing, auto ultrasonic dispersion etc. through one-key operation. Incorporated with intelligent SOP operation, automatic and manual mode, has different analysis mode, statistic methods, and statistic comparisons, offers <2 min test time and supports test report in various format.
| Dispersion Type | Wet |
| Measurement Range | 0.1 to 1000 µm |
| Channel number | 90 |
| Accuracy Error | <1% (National Standard Sample D50) |
| Repeatability Error | <1% (National Standard Sample D50) |
| Light Source | High performance semiconductor laser λ = 632.8 nm,<br/> P > 2 mW,<br/> Service life > 25000 hours |
| Detector | High-sensitive ring-shaped multi-element silicon photo-diode detector |
| Dispersion Method | <table class='table table-striped table-bordered table-responsive'><tr><td><strong>Ultrasonic Frequency</strong></td><td>40 kHz</td></tr><tr><td><strong>Ultrasonic Power</strong></td><td>35 W</td></tr><tr><td><strong>Ultrasonic Time</strong></td><td>≥ 1 s</td></tr><tr><td><strong>Stir Revolution Speed</strong></td><td>0 to 3000 rpm (adjustable)</td></tr><tr><td><strong>Circulation</strong></td><td>Rated Flow: 8 L/min<br/> Rated Power: 10 W</td></tr></table> |
| Sample Pool Capacity | 350 ml |
| Optical Path Alignment | Fully automatic |
| Operation mode | Automatic/ Manual (Switchable) |
| Standard | ISO 13320-1:2011 |
| Test Speed | <2 min/time |
| Software Running | WIN 7/10/XP, 64 bits |
| Analysis mode | Free Distribution, R-R Distribution, Logarithm Normal Distribution, Mesh number classification etc. |
| Statistic Method | Volume Distribution, Quantity Distribution |
| Test Report | Word, Excel, Photo( Bmp), Text etc. |
| Intelligent operation | Intelligent SOP operation |
| Dimension (L×W×H) | 850×390×450 mm |
| Net Weight | 41 kg |
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